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Snap On Cover Flange and Base
For Clean, Concealed Mounting of Posts, Grab Bars and Handrail Brackets.
This system of Base Plates and Snap-On Flanges is engineered for installations that require securely covered anchorage. It provides a unique lock-down system for non-structural covering of anchor bolts in a variety of materials.
The secure connection of cover to base is provided by formed tabs produced with precise tolerances.
These flanges are available in Steel, Aluminum, Stainless Steel and Bronze in sizes up to 2.375" OD. They are stocked in mill finish, but polishing, galvanizing or anodizing are available on request.
The anchor plate and cover may be dissimilar metals.
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For concealed flanges with set screws click here.
Note: Verify material OD prior to ordering.
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SNAP-ON COVER FLANGE
18 Gauge.
31/4" Diameter Cover Has Clearance for 1/4" Bolts.
41/2" Diameter Cover Has Clearance for 3/8" Bolts.
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PipeSize
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OD
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Steel
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3003 Aluminum
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304 Stainless
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C26000 Brass
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Cover Diameter
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Height
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.500"
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2021
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2022
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2023
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2024
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3-1/4"
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1/2"
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.625"
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2031
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2032
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2033
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2034
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3-1/4"
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1/2"
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.750"
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2041
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2042
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2043
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2044
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3-1/4"
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1/2"
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1.000"
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2051
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2052
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2053
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2054
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3-1/4"
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1/2"
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1.250"
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2061
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2062
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2063
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2064
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3-1/4"
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1/2"
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1"
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1.315"
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2055
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2056
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2057
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2058†
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3-1/4"
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1/2"
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1.500"
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2071
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2072
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2073
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2074
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3-1/4"
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1/2"
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1-1/4"
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1.660"
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2065•
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2066
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2067
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2068†
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4-1/2"
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1"
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1-1/2"
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1.900"
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2075
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2076
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2077
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2078†
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4-1/2"
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1"
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2.000"
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2081
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2082
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2083
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2084
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4-1/2"
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1"
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2"
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2.375"
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2085
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2086
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2087
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2088†
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4-1/2"
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1"
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†Denotes bronze items, alloy C2800
• Denotes part shown in photograph
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Refer to LEED Statement
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SNAP-ON COVER FLANGE BASE
31/8" Diameter Base Has Three Clear Mounting Holes for 1/4" Bolts.
43/8" Diameter Base Has Four Clear Mounting Holes for 3/8" Bolts. |
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PipeSize
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OD
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Steel
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3003 Aluminum
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304 Stainless
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C26000 Brass
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Cover Diameter
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Height
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.500"
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2021B
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2022B
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2023B
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2024B
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3-1/8"
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.179"
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.625"
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2031B
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2032B
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2033B
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2034B
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3-1/8"
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.179"
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.750"
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2041B
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2042B
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2043B
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2044B
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3-1/8"
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.179"
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1.000"
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2051B
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2052B
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2053B
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2054B
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3-1/8"
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.179"
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1.250"
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2061B
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2062B
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2063B
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2064B
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3-1/8"
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.179"
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1"
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1.315"
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2055B
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2056B
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2057B
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2058B
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3-1/8"
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.179"
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1.500"
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2071B
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2072B
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2073B
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2074B
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3-1/8"
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.179"
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1-1/4"
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1.660"
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2065B•
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2066B
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2067B
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2068B
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4-3/8"
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.250"
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1-1/2"
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1.900"
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2075B
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2076B
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2077B
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2078B
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4-3/8"
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.250"
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2.000"
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2081B
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2082B
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2083B
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2084B
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4-3/8"
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.250"
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2"
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2.375"
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2085B
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2086B
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2087B
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2088B
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4-3/8"
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.250"
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*Thickness = .188"
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Standard Alloys
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Thickness
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Steel
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1006 - 1010
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.048"
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Aluminum
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3003, 6063
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.050"
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Stainless Steel
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Type 304
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.048"
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Brass
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C26000
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.050"
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Other alloys are available on special request.
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| Note: Allow enough straight tangent at end of bend to permit flange to swing and snap into place. |
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